lru_add_drain_all
lru_add_drain_all();
lru_add_drain_all(); /* make sure all lru add caches are flushed */
lru_add_drain_all();
extern void lru_add_drain_all(void);
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();
lru_add_drain_all();